In the eerie, dimly-lit madhouse, a nympho is strapped to a table, her ass on display. The doctor, Analtreat, approaches, his cock rock-hard. He spatulas her ass, pushing her boundaries, then plunges deep into her anus. With a gleam in his eye, he withdraws, guiding his glistening cock to her mouth. She resists, but he forces it in, her throat stretching to accommodate his size. She gags, but he holds her there, her ass to mouth treatment far from over.